An introduction to mass spectrometry-based proteomics

SR Shuken - Journal of Proteome Research, 2023 - ACS Publications
Mass spectrometry is unmatched in its versatility for studying practically any aspect of the
proteome. Because the foundations of mass spectrometry-based proteomics are complex …

[PDF][PDF] APOE modulates microglial immunometabolism in response to age, amyloid pathology, and inflammatory challenge

S Lee, NA Devanney, LR Golden, CT Smith… - Cell reports, 2023 - cell.com
The E4 allele of Apolipoprotein E (APOE) is associated with both metabolic dysfunction and
a heightened pro-inflammatory response: two findings that may be intrinsically linked …

Versican promotes cardiomyocyte proliferation and cardiac repair

J Feng, Y Li, Y Li, Q Yin, H Li, J Li, B Zhou, J Meng… - Circulation, 2024 - Am Heart Assoc
BACKGROUND: The adult mammalian heart is incapable of regeneration, whereas a
transient regenerative capacity is maintained in the neonatal heart, primarily through the …

Adding intrinsically disordered proteins to biological ageing clocks

D Dormann, EA Lemke - Nature Cell Biology, 2024 - nature.com
Research into how the young and old differ, and which biomarkers reflect the diverse
biological processes underlying ageing, is a current and fast-growing field. Biological clocks …

Costs and Benefits of Popular P-Value Correction Methods in Three Models of Quantitative Omic Experiments

SR Shuken, MW McNerney - Analytical chemistry, 2023 - ACS Publications
The multiple hypothesis testing problem is inherent in large-scale quantitative “omic”
experiments such as mass spectrometry-based proteomics. Yet, tools for comparing the …

Biology of neurofibrosis with focus on multiple sclerosis

BM Lozinski, S Ghorbani, VW Yong - Frontiers in Immunology, 2024 - frontiersin.org
Tissue damage elicits a wound healing response of inflammation and remodeling aimed at
restoring homeostasis. Dysregulation of wound healing leads to accumulation of effector …

[PDF][PDF] Global analysis of aging-related protein structural changes uncovers enzyme-polymerization-based control of longevity

J Paukštytė, RML Cabezas, Y Feng, K Tong… - Molecular Cell, 2023 - cell.com
Aging is associated with progressive phenotypic changes. Virtually all cellular phenotypes
are produced by proteins, and their structural alterations can lead to age-related diseases …

[HTML][HTML] The choroid plexus maintains ventricle volume and adult subventricular zone neuroblast pool, which facilitates post-stroke neurogenesis

A Taranov, A Bedolla, E Iwasawa, FN Brown… - bioRxiv, 2024 - ncbi.nlm.nih.gov
The brain's neuroreparative capacity after injuries such as ischemic stroke is contained in
the brain's neurogenic niches, primarily the subventricular zone (SVZ), which lies in close …

Microbial and immune factors regulate brain maintenance and aging

L Travier, R Singh, DS Fernández… - Current Opinion in …, 2022 - Elsevier
Tissue aging can be viewed as a loss of normal maintenance; in advanced age, the
mechanisms which keep the tissue healthy on daily bases fail to manage the accumulating …

[HTML][HTML] A protocol for collection and infusion of cerebrospinal fluid in mice

A Kaur, S Shuken, AC Yang, T Iram - STAR protocols, 2023 - Elsevier
Here, we provide a step-by-step protocol for the collection and intracerebroventricular
infusion of cerebrospinal fluid (CSF) in mice. We describe steps to withdraw CSF quickly and …